Radiation-curable coatings for plastic substrates from multifunctional acrylate oligomers
US7232540B2 · kind B2 · utility
29Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2004 |
| Grant date | Jun 19, 2007 |
| Priority date | — |
| Expiry date | May 2, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31855
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to radiation-curable coating formulations specifically for plastic substrates. The present invention specifically relates to resinous Michael addition products of β-dicarbonyl compounds and Lewis-functional multifunctional acrylate esters. The present invention further relates to methods of fabricating and using the inventive compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.